def show(self):
try:
# append folder of 'qt_gui_cpp/lib' to module search path
qt_gui_cpp_path = os.path.realpath(get_package_path('qt_gui_cpp'))
except Exception:
qt_gui_cpp = None
else:
sys.path.append(os.path.join(qt_gui_cpp_path, 'lib'))
sys.path.append(os.path.join(qt_gui_cpp_path, 'src'))
from qt_gui_cpp.cpp_binding_helper import qt_gui_cpp
logo = os.path.join(self._qtgui_path, 'share', 'qt_gui', 'resource',
'ros_org_vertical.png')
text = '<img src="%s" width="56" height="200" style="float: left;"/>' % logo
text += '<h3 style="margin-top: 1px;">%s</h3>' % self.tr('rqt')
text += '<p>%s %s</p>' % (
self.tr('rqt is a framework for graphical user interfaces.'),
self.
tr('It is extensible with plugins which can be written in either Python or C++.'
))
text += '<p>%s</p>' % (self.tr(
'Please see the <a href="%s">Wiki</a> for more information on rqt and available '
'plugins.' % 'http://wiki.ros.org/rqt'))
text += '<p>%s: ' % self.tr('Utilized libraries:')
text += 'Python %s, ' % platform.python_version()
if QT_BINDING == 'pyside':
text += 'PySide'
elif QT_BINDING == 'pyqt':
text += 'PyQt'
text += ' %s (%s), ' % (QT_BINDING_VERSION, ', '.join(
sorted(QT_BINDING_MODULES)))
text += 'Qt %s, ' % qVersion()
if qt_gui_cpp is not None:
if QT_BINDING == 'pyside':
text += '%s' % (self.tr('%s C++ bindings available') %
'Shiboken')
elif QT_BINDING == 'pyqt':
text += '%s' % (self.tr('%s C++ bindings available') % 'SIP')
else:
text += '%s' % self.tr('C++ bindings available')
else:
text += '%s' % self.tr(
'no C++ bindings found - no C++ plugins available')
text += '.</p>'
mb = QMessageBox(QMessageBox.NoIcon, self.tr('About rqt'), text,
QMessageBox.Ok, self.parent())
mb.exec_()
def __init__(self, parent=None):
"""Create a new, empty DataPlot
This will raise a RuntimeError if none of the supported plotting
backends can be found
"""
super(DataPlot, self).__init__(parent)
self.x_width = 5.0
self._plot_index = 0
self._color_index = 0
self._markers_on = False
self._autoscroll = True
self._autoscale_x = False
self._autoscale_y = DataPlot.SCALE_ALL
# the backend widget that we're trying to hide/abstract
self._data_plot_widget = None
self._curves = {}
self._vline = None
self._redraw.connect(self._do_redraw)
self._layout = QHBoxLayout()
self.setLayout(self._layout)
enabled_plot_types = [pt for pt in self.plot_types if pt['enabled']]
if not enabled_plot_types:
if qVersion().startswith('4.'):
version_info = '1.1.0'
else:
# minimum matplotlib version for Qt 5
version_info = '1.4.0'
if QT_BINDING == 'pyside':
version_info += ' and PySide %s' % \
('> 1.1.0' if qVersion().startswith('4.') else '>= 2.0.0')
raise RuntimeError(
'No usable plot type found. Install at least one of: PyQtGraph, MatPlotLib '
'(at least %s) or Python-Qwt5.' % version_info)
self._switch_data_plot_widget(self._plot_index)
self.show()
def show(self):
# append folder of 'qt_gui_cpp/lib' to module search path
qt_gui_cpp_path = os.path.realpath(get_package_path("qt_gui_cpp"))
sys.path.append(os.path.join(qt_gui_cpp_path, "lib"))
sys.path.append(os.path.join(qt_gui_cpp_path, "src"))
from qt_gui_cpp.cpp_binding_helper import qt_gui_cpp
import rospkg
_rospkg_version = getattr(rospkg, "__version__", "< 0.2.4")
logo = os.path.join(self._qtgui_path, "resource", "ros_org_vertical.png")
text = '<img src="%s" width="56" height="200" style="float: left;"/>' % logo
text += '<h3 style="margin-top: 1px;">%s</h3>' % self.tr("rqt")
text += "<p>%s %s</p>" % (
self.tr("rqt is a framework for graphical user interfaces."),
self.tr("It is extensible with plugins which can be written in either Python or C++."),
)
text += "<p>%s</p>" % (
self.tr(
'Please see the <a href="%s">Wiki</a> for more information on rqt and available plugins.'
% "http://wiki.ros.org/rqt"
)
)
text += "<p>%s: " % self.tr("Utilized libraries:")
text += "Python %s, " % platform.python_version()
text += "rospkg %s, " % _rospkg_version
if QT_BINDING == "pyside":
text += "PySide"
elif QT_BINDING == "pyqt":
text += "PyQt"
text += " %s (%s), " % (QT_BINDING_VERSION, ", ".join(sorted(QT_BINDING_MODULES)))
text += "Qt %s, " % qVersion()
if qt_gui_cpp is not None:
if QT_BINDING == "pyside":
text += "%s" % (self.tr("%s C++ bindings available") % "Shiboken")
elif QT_BINDING == "pyqt":
text += "%s" % (self.tr("%s C++ bindings available") % "SIP")
else:
text += "%s" % self.tr("C++ bindings available")
else:
text += "%s" % self.tr("no C++ bindings found - no C++ plugins available")
text += ".</p>"
mb = QMessageBox(QMessageBox.NoIcon, self.tr("About rqt"), text, QMessageBox.Ok, self.parent())
mb.exec_()
def __init__(self, parent=None):
"""Create a new, empty DataPlot
This will raise a RuntimeError if none of the supported plotting
backends can be found
"""
super(DataPlot, self).__init__(parent)
self._plot_index = 0
self._color_index = 0
self._markers_on = False
self._autoscroll = True
self._autoscale_x = True
self._autoscale_y = DataPlot.SCALE_ALL
# the backend widget that we're trying to hide/abstract
self._data_plot_widget = None
self._curves = {}
self._vline = None
self._redraw.connect(self._do_redraw)
self._layout = QHBoxLayout()
self.setLayout(self._layout)
enabled_plot_types = [pt for pt in self.plot_types if pt["enabled"]]
if not enabled_plot_types:
if qVersion().startswith("4."):
version_info = "1.1.0"
else:
# minimum matplotlib version for Qt 5
version_info = "1.4.0"
if QT_BINDING == "pyside":
version_info += " and PySide %s" % ("> 1.1.0" if qVersion().startswith("4.") else ">= 2.0.0")
raise RuntimeError(
"No usable plot type found. Install at least one of: PyQtGraph, MatPlotLib (at least %s) or Python-Qwt5."
% version_info
)
self._switch_data_plot_widget(self._plot_index)
self.show()
def handle_highlight_filters_changed(self):
"""
Invalidate filters and trigger refiltering.
"""
if self._show_highlighted_only:
self.invalidateFilter()
else:
self.invalidateFilter()
if qVersion().startswith('4.'):
self.dataChanged.emit(self.index(0, 0), self.index(self.rowCount() - 1, self.columnCount() - 1))
else:
self.dataChanged.emit(self.index(0, 0), self.index(self.rowCount() - 1, self.columnCount() - 1), [])
def show(self):
# append folder of 'qt_gui_cpp/lib' to module search path
qt_gui_cpp_path = os.path.realpath(get_package_path('qt_gui_cpp'))
sys.path.append(os.path.join(qt_gui_cpp_path, 'lib'))
sys.path.append(os.path.join(qt_gui_cpp_path, 'src'))
from qt_gui_cpp.cpp_binding_helper import qt_gui_cpp
_rospkg_version = None
try:
import rospkg
_rospkg_version = getattr(rospkg, '__version__', '< 0.2.4')
except ImportError:
pass
logo = os.path.realpath(os.path.join(os.path.dirname(__file__), '..', '..', 'icons', 'ros_org_vertical.png'))
text = '<img src="%s" width="56" height="200" style="float: left;"/>' % logo
text += '<h3 style="margin-top: 1px;">%s</h3>' % self.tr('ROS GUI')
text += '<p>%s %s</p>' % (self.tr('ROS GUI is a framework for graphical user interfaces.'), self.tr('It is extensible with plugins which can be written in either Python or C++.'))
text += '<p>%s</p>' % (self.tr('Please see the <a href="%s">Wiki</a> for more information on ROS GUI and available plugins.' % 'http://www.ros.org/wiki/rqt'))
text += '<p>%s: ' % self.tr('Utilized libraries:')
text += 'Python %s, ' % platform.python_version()
if _rospkg_version is not None:
text += 'rospkg %s, ' % _rospkg_version
else:
text += '%s, ' % self.tr('rospkg not found - using roslib')
if QT_BINDING == 'pyside':
text += 'PySide'
elif QT_BINDING == 'pyqt':
text += 'PyQt'
text += ' %s (%s), ' % (QT_BINDING_VERSION, ', '.join(sorted(QT_BINDING_MODULES)))
text += 'Qt %s, ' % qVersion()
if qt_gui_cpp is not None:
if QT_BINDING == 'pyside':
text += '%s' % (self.tr('%s C++ bindings available') % 'Shiboken')
elif QT_BINDING == 'pyqt':
text += '%s' % (self.tr('%s C++ bindings available') % 'SIP')
else:
text += '%s' % self.tr('C++ bindings available')
else:
text += '%s' % self.tr('no C++ bindings found - no C++ plugins available')
text += '.</p>'
QMessageBox.about(self.parent(), self.tr('About ROS GUI'), text)
def handle_highlight_filters_changed(self):
"""
Invalidate filters and trigger refiltering.
"""
if self._show_highlighted_only:
self.invalidateFilter()
else:
self.invalidateFilter()
if qVersion().startswith('4.'):
self.dataChanged.emit(
self.index(0, 0),
self.index(self.rowCount() - 1,
self.columnCount() - 1))
else:
self.dataChanged.emit(
self.index(0, 0),
self.index(self.rowCount() - 1,
self.columnCount() - 1), [])
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
from python_qt_binding.QtCore import Slot, Qt, qVersion, qWarning, Signal
from python_qt_binding.QtGui import QColor
from python_qt_binding.QtWidgets import QVBoxLayout, QWidget
if qVersion().startswith('5.'):
try:
from pkg_resources import parse_version
except:
import re
def parse_version(s):
return [int(x) for x in re.sub(r'(\.0+)*$', '', s).split('.')]
try:
from pyqtgraph import __version__ as pyqtgraph_version
except RuntimeError:
# pyqtgraph < 1.0 using Qt4 failing on 16.04 because kinetic uses Qt5.
# This raises RuntimeError('the PyQt4.QtCore and PyQt5.QtCore modules both wrap the QObject class')
import pkg_resources
pyqtgraph_version = pkg_resources.get_distribution("pyqtgraph").version
def parse_version(s):
return [int(x) for x in re.sub(r'(\.0+)*$', '', s).split('.')]
if QT_BINDING == 'pyside':
qt_binding_version = QT_BINDING_VERSION.replace('~', '-')
if parse_version(qt_binding_version) <= parse_version('1.1.2'):
raise ImportError('A PySide version newer than 1.1.0 is required.')
from python_qt_binding.QtCore import Slot, Qt, qVersion, qWarning, Signal
from python_qt_binding.QtGui import QColor
from python_qt_binding.QtWidgets import QWidget, QVBoxLayout, QSizePolicy
import operator
import matplotlib
if qVersion().startswith('5.'):
if QT_BINDING == 'pyside':
if parse_version(matplotlib.__version__) < parse_version('2.1.0'):
raise ImportError('A newer matplotlib is required (at least 2.1.0 for PySide 2)')
if parse_version(matplotlib.__version__) < parse_version('1.4.0'):
raise ImportError('A newer matplotlib is required (at least 1.4.0 for Qt 5)')
try:
matplotlib.use('Qt5Agg')
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
except ImportError:
# work around bug in dateutil
import sys
import thread
sys.modules['_thread'] = thread
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar
def parse_version(s):
return [int(x) for x in re.sub(r'(\.0+)*$', '', s).split('.')]
if QT_BINDING == 'pyside':
qt_binding_version = QT_BINDING_VERSION.replace('~', '-')
if parse_version(qt_binding_version) <= parse_version('1.1.2'):
raise ImportError('A PySide version newer than 1.1.0 is required.')
from python_qt_binding.QtCore import Slot, Qt, qVersion, qWarning, Signal
from python_qt_binding.QtGui import QColor
from python_qt_binding.QtWidgets import QWidget, QVBoxLayout, QSizePolicy
import operator
import matplotlib
if qVersion().startswith('5.'):
if QT_BINDING == 'pyside':
if parse_version(matplotlib.__version__) < parse_version('2.1.0'):
raise ImportError(
'A newer matplotlib is required (at least 2.1.0 for PySide 2)')
if parse_version(matplotlib.__version__) < parse_version('1.4.0'):
raise ImportError(
'A newer matplotlib is required (at least 1.4.0 for Qt 5)')
try:
matplotlib.use('Qt5Agg')
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
except ImportError:
# work around bug in dateutil
import sys
import thread
sys.modules['_thread'] = thread
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
from python_qt_binding.QtCore import qVersion
from qt_gui.plugin import Plugin
from qt_gui_py_common.simple_settings_dialog import SimpleSettingsDialog
from shell_widget import ShellWidget
try:
if qVersion().startswith('5.'):
raise ImportError('embedding is not support with Qt 5')
from xterm_widget import XTermWidget, is_xterm_available
_has_xterm = is_xterm_available()
except ImportError:
XTermWidget = None
_has_xterm = False
try:
if qVersion().startswith('5.'):
raise ImportError('spyderlib does not support Qt 5 yet')
from spyder_shell_widget import SpyderShellWidget
_has_spyderlib = True
except ImportError:
SpyderShellWidget = None
_has_spyderlib = False
